wapmorgan / UnifiedArchive

src/Commands/BaseCommand.php

<?php

namespace wapmorgan\UnifiedArchive\Commands;

use Symfony\Component\Console\Output\OutputInterface;
use wapmorgan\UnifiedArchive\Abilities;
use wapmorgan\UnifiedArchive\Drivers\Basic\BasicDriver;
use wapmorgan\UnifiedArchive\Formats;
use wapmorgan\UnifiedArchive\UnifiedArchive;

class BaseCommand extends \Symfony\Component\Console\Command\Command
{
    /**
     * @param $file
     * @param null $password

Are you sure the doc-type for parameter $password is correct as it would always require null to be passed?

     * @return UnifiedArchive
     * @throws \Exception
     */
    protected function open($file, $password = null)
    {
        if (!UnifiedArchive::canOpen($file, !empty($password))) {
            throw new \Exception(
                'Could not open archive ' . $file . '. Try installing suggested packages or run `cam -f` to see formats support.'
            );
        }

        $archive = UnifiedArchive::open($file, [], $password);
        if ($archive === null)
            throw new \Exception('Could not open archive '.$file);

        return $archive;
    }

    /**
     * @param $unixtime
     *
     * @return string
     * @throws \Exception
     */
    public function formatDate($unixtime)
    {
        if (strtotime('today') < $unixtime)
            return 'Today, '.date('G:m', $unixtime);
        else if (strtotime('yesterday') < $unixtime)
            return 'Yesterday, '.date('G:m', $unixtime);
        else {
            $datetime = new \DateTime();
            $datetime->setTimestamp($unixtime);
            if ($datetime->format('Y') == date('Y'))
                return $datetime->format('d M, H:m');
            else
                return $datetime->format('d M Y, H:m');
        }
    }

    /**
     * @param $bytes
     * @param int $precision
     * @return array
     */
    public function formatSize($bytes, $precision = 2)
    {
        $units = ['b', 'k', 'm', 'g', 't'];

        $bytes = max($bytes, 0);
        $pow = floor(($bytes ? log($bytes) : 0) / log(1024));
        $pow = min($pow, count($units) - 1);
        $bytes /= pow(1024, $pow);
        $i = round($bytes, $precision);
        if ($precision == 1 && $i >= 10) {
            $i = round($i / 1024, 1);
            $pow++;
        }

        return [$i, $units[$pow]];
    }

    /**
     * @param $stream
     * @return false|string
     */
    protected function getMimeTypeByStream($stream)
    {
        return @mime_content_type($stream);
    }

    protected function getDriverBaseName($driverClass)
    {
        return substr($driverClass, strrpos($driverClass, '\\') + 1);
    }

    protected function resolveDriverName($driver)
    {
        if (strpos($driver, '\\') === false) {
            if (class_exists('\\wapmorgan\\UnifiedArchive\\Drivers\\' . $driver)) {
                $driver = '\\wapmorgan\\UnifiedArchive\\Drivers\\' . $driver;
            } else if (class_exists('\\wapmorgan\\UnifiedArchive\\Drivers\\OneFile\\' . $driver)) {
                $driver = '\\wapmorgan\\UnifiedArchive\\Drivers\\OneFile\\' . $driver;
            }
        }
        if ($driver[0] !== '\\') {
            $driver = '\\'.$driver;
        }
        return $driver;
    }
}